Method recurrentPrintTree

src/GameTree.cpp:532–611

}

void GameTree::recurrentPrintTree(const shared_ptr<GameTreeNode>& node, int depth, int depth_limit) {
    if(depth_limit != -1 && depth >= depth_limit){
        return;
    }

    if(node->getType() == GameTreeNode::ACTION){
        shared_ptr<ActionNode> action_node = std::dynamic_pointer_cast<ActionNode>(node);
        vector<shared_ptr<GameTreeNode>> childrens = action_node->getChildrens();
        vector<GameActions> actions = action_node->getActions();

        for(int i = 0;i < childrens.size();i++){
            shared_ptr<GameTreeNode> one_child = childrens[i];
            GameActions one_action = actions[i];

            string prefix;
            for(int j = 0;j < depth;j++) prefix += "\t";
            cout << (tfm::format(
                    "%sp%s: %s",prefix,action_node->getPlayer(),one_action.toString()
            )) << endl;
            recurrentPrintTree(one_child,depth + 1,depth_limit);
        }
    }else if(node->getType() == GameTreeNode::SHOWDOWN){
        shared_ptr<ShowdownNode> showdown_node = std::dynamic_pointer_cast<ShowdownNode>(node);
        string prefix;
        for(int j = 0;j < depth;j++) prefix += "\t";
        cout << (tfm::format(
                "%s SHOWDOWN pot %s ",prefix,showdown_node->getPot()
        )) << endl;

        prefix += "\t";
        for(int i = 0;i < showdown_node->get_payoffs(ShowdownNode::ShowDownResult::TIE,-1).size();i++) {
            cout << (tfm::format("%sif player %s wins, payoff :", prefix,i));
            vector<double> payoffs = showdown_node->get_payoffs(ShowdownNode::ShowDownResult::NOTTIE, i);

            for (int player_id = 0; player_id < payoffs.size(); player_id++) {
                cout << (
                        tfm::format(" p%s %s ", player_id, payoffs[player_id])
                );
            }
            cout << endl;
        }
        cout << (tfm::format("%sif Tie, payoff :", prefix));
        vector<double> payoffs = showdown_node->get_payoffs(ShowdownNode::ShowDownResult::TIE, -1);

        for (int player_id = 0; player_id < payoffs.size(); player_id++) {
            cout << (
                    tfm::format(" p%s %s ", player_id, payoffs[player_id])
            );
        }
        cout << endl;
    }else if(node->getType() == GameTreeNode::TERMINAL){
        shared_ptr<TerminalNode> terminal_node = std::dynamic_pointer_cast<TerminalNode>(node);
        string prefix;
        for(int j = 0;j < depth;j++) prefix += "\t";
        cout << (tfm::format(
                "%s TERMINAL pot %s ",prefix,terminal_node->getPot()
        )) << endl;